CWK Laptop Charger AC Adpater Power Supply Cord Plug for Hp Pavilion Dv6 Dv6-2150us Dv6-2162nr Dv6-2182 Dv6-2155dx Dv6-2182nr Dv6-2190us Dv6-2157sb Dv6-2173cl Dv6-2157wm ; 65 Watt Laptop Power Supply Cord Notebook Battery Charger Netbook Plug Input Volt Range: 100-240V (Worldwide Compliant) Output: 18.5V 3.5A 65W CWK AC Adapters manufactured with the highest quality materials. Built-in overload, over-voltage, and short circuit protection; 100% compatibility with the original. 2 Year Warranty / 30 Days Money Back Guarantee! Buy with confidence! Products trademarked CWK are marketed and sold exclusively by CWK TECHNOLOGY. We focus on providing quality power products and excellent customer service